25161569210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2668247}}^1$

素因数の和:2668318

約数の個数: 32

約数和(自身を含む): 48412691712

約数和(自身を除く): 23251122502

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 2668247, 5336494, 13341235, 26682470, 61369681, 109398127, 122739362, 218796254, 306848405, 546990635, 613696810, 1093981270, 2516156921, 5032313842, 12580784605, 25161569210]

約数ペア:

[(1, 25161569210), (2, 12580784605), (5, 5032313842), (10, 2516156921), (23, 1093981270), (41, 613696810), (46, 546990635), (82, 306848405), (115, 218796254), (205, 122739362), (230, 109398127), (410, 61369681), (943, 26682470), (1886, 13341235), (4715, 5336494), (9430, 2668247)]